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If the binding energy of the electron in a hydrogen atom is 13.6 eV, the energy required to remove the electron from the first excited state of Li⁺⁺ is
Options
(a) 122.4 eV
(b) 30.6 eV
(c) 13.6 eV
(d) 3.4 eV
Correct Answer:
30.6 eV
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Atoms and Nuclei
(136)
Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If the focal length of objective lens is increased, then magnifying power of
- The instantaneous values of alternating current and voltages in a circuit are given as
- A gas is suddenly expanded such that its final volume becomes 3 times
- Two thin lenses of focal lengths f₁ and f₂ are in contact and coaxial.
- A particle moves in a circle of radius 5 cm with constant speed and time period
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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